Batteries & Power Supplies

2.7V Winding Super Capacitor Ultracapacitors

Supercapacitors, also known as Electric double-layer capacitors, electrochemical double layer capacitors (EDLCs), or ultracapacitors, are capacitors with an unusually high energy density when compared to common capacitors, typically on the order of thousands of times greater than a high capacity electrolytic capacitor. http://www.kingwellbattery.com/products/2-7v-windi​ng-super-capacitor.htm